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Acne Vulgaris Successfully Treated with Long-Pulsed 1,064- nm Neodymium:Yttrium-Aluminum-Garnet Laser

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Acne vulgaris is a chronic skin disease of pilosebaceous units with multifactorial pathogenesis that affects about 80% of adolescents and young adults. Although various treatment modalities for acne are reported, treatment of acne with minimal side effects is challenging. In this report, we treated a patient with acne vulgaris using long-pulsed 1,064-nm neodymium:yttrium-aluminum-garnet (Nd:YAG) lasers. After two sessions of long-pulsed 1,064-nm Nd:YAG laser treatment, the patient presented with nearly complete improvement with no remarkable side effects or recurrence over the duration of 6 months. We suggest that long-pulsed 1,064-nm Nd:YAG laser can be effectively and safely used to treat inflammatory lesions in the skin, particularly acne vulgaris, in Asian patients.

Abstract

Acne vulgaris is a chronic skin disease of pilosebaceous units with multifactorial pathogenesis that affects about 80% of adolescents and young adults. Although various treatment modalities for acne are reported, treatment of acne with minimal side effects is challenging. In this report, we treated a patient with acne vulgaris using long-pulsed 1,064-nm neodymium:yttrium-aluminum-garnet (Nd:YAG) lasers. After two sessions of long-pulsed 1,064-nm Nd:YAG laser treatment, the patient presented with nearly complete improvement with no remarkable side effects or recurrence over the duration of 6 months. We suggest that long-pulsed 1,064-nm Nd:YAG laser can be effectively and safely used to treat inflammatory lesions in the skin, particularly acne vulgaris, in Asian patients.

참고문헌 (9)

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  2. Jung JY, "Prospective randomized controlled clinical and histopathological study of acne vulgaris treated with dual mode of quasi-long pulse and Q-switched 1064-nm Nd:YAG laser assisted with a topically applied carbon suspension", J Am Acad Dermatol, 66, pp.626~633 (2012)
  3. Lee SE, "Expression of protease-activated receptor-2 in SZ95 sebocytes and its role in sebaceous lipogenesis, inflammation, and innate immunity", J Invest Dermatol, 135, pp.2338~ (2015)
  4. Chiba C, "Clinical experience in skin rejuvenation treatment in Asians using a long-pulse Nd:YAG laser", J Cosmet Laser Ther, 11, pp.134~138 (2009)
  5. Papageorgiou P, "Phototherapy with blue (415 nm) and red (660 nm) light in the treatment of acne vulgaris", Br J Dermatol, 142, pp.973~978 (2000)
  6. Lloyd JR, "Selective photothermolysis of the sebaceous glands for acne treatment", Lasers Surg Med, 31, pp.115~120 (2002)
  7. Lee DH, "Comparison of a 585-nm pulsed dye laser and a 1064-nm Nd:YAG laser for the treatment of acne scars: a randomized split-face clinical study", J Am Acad Dermatol, 60, pp.801~807 (2009)
  8. Bencini PL, "Long-term epilation with long-pulsed neodimium:YAG laser", Dermatol Surg, 25, pp.175~178 (1999)
  9. Lee YB, "Effects of long-pulsed 1,064-nm neodymium-doped yttrium aluminum garnet laser on dermal collagen remodeling in hairless mice", Dermatol Surg, 38, pp.985~992 (2012)

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